Zoltán Keliger

Food Engineer || Food Safety and Quality Engineer

Vienna, Vienna, Austria

About

I am a Food Engineer with a Master’s degree in Food Safety and Quality Engineering, currently living in Vienna. My professional background combines quality, production and product-focused roles within the food, beverage and pharmaceutical industries. I have experience working in GMP-regulated environments, including analytical laboratory work and strict documentation practices in the pharmaceutical industry, as well as quality systems, hygiene and cleaning validation, audits (IFS, ISO), and hands-on production and beverage development in the food sector. I enjoy roles where technical thinking, structure and real production processes meet. I like understanding how things work in practice, improving processes step by step, and contributing to safe and high-quality products. I consider myself curious, reliable and easy to work with, and I appreciate environments where learning and continuous improvement are part of everyday work. I am especially interested in opportunities related to quality assurance, food safety, product development, validation or food technology in international environments. Currently improving my German skills – thanks to IKI :). Based in Vienna Working language: English

Experience

  • Product Developer at ADM
    Apr 2025 - Dec 2025 · 9 mos

  • QC Engineer at Nissin Foods
    Jan 2024 - Apr 2025 · 1 yr 4 mos

  • GMP specialist-Hygienist at Nestlé Hungária Kft. Büki Gyára
    Jun 2023 - Jan 2024 · 8 mos

  • Cellar Brewer at MONYO Brewing Co.
    Jun 2022 - Jun 2023 · 1 yr 1 mo

  • Researcher-developer laboratory technician at Richter Gedeon Nyrt. / Magyarország
    Oct 2013 - Aug 2019 · 5 yrs 11 mos